Date          [1]      [2]
27 Apr.         0        0
28 Apr.         0        0
29 Apr.         0        0
30 Apr.         0        1
1 May           0        0
2 May           0        0
3 May           2        0
4 May           1        0
5 May           0        1
6 May           1        0
7 May           0        1
8 May           1        1
9 May           0        2
10 May          1        0
11 May          2        0
12 May          0        1
13 May          3        0
14 May          0        0
15 May          0        0
16 May          0        0
17 May          1        0
18 May          0        0
19 May          1        0
20 May          0        0
21 May          1        0
22 May          0        0
23 May          1        0
24 May          2        0
25 May          0        0
26 May          0        0
27 May          4        0
   total       21        7